Drilling And Cutting, Drilling and Cutting, Japan, Unika, Unika
UNIKA NON-Plug Screw
Manufacurer: UNIKA
Model: Silver color (no drill), Silver color, Stainless (no drill), Stainless
- ■Requires no plugs. Can be used to screw directly into concrete, and can be attached simply by using a normal screwdriver.
- ■3 screw head types : flat head, pan head and pan washer head.
- ■Also newly released “Silver type” with anti corrosion coating treatment.
Uses
Concrete•Block•Brick
- Drill preparation hole.
- Position anchor.
- Screw in no-plug screw using screwdriver.
- Installation complete.
Pack size (mm) 80 (W) × 130 (H) × 40 (D)
■Uses
All kinds of attachments including pipe saddle retainers, switch boxes, curtain rails, storage units, air-conditioning equipment, lighting fixtures, and interior underground materials.
■Max. Extraction Strength of Non-Plug Screw 425 (Pan Head)
| Concrete FC=21N/mm2 | Block | Brick |
|---|---|---|
| 2.2kN | 1.3kN | 1.1kN |
*For installation, consider the safety ratio of one-third to one-fourth.
■Prepared Hole Drill Diameter
| Non-Plug Screw Diameter | Concrete | Block | Brick |
|---|---|---|---|
| 4-mm Type | 3.5mm | 3.5mm | 3.2mm |
| 5-mm Type | 4.3mm | 4.3mm | 4.0mm |
| 6-mm Type | 5.5mm | 5.5mm | 5.0mm |
- •Pan washer head
- Washer faced type with no washer required. Improves the holding force and installation efficiency.
- Wear safety protection equipment such as eye protection glasses, a helmet, etc. during use.
- Be sure to use the drill of the appropriate size to secure proper strength for drilling the preparation hole.
- Drill the preparation hole vertically against the drilled material surface.
- Blow the hole thoroughly to remove shavings inside.
- SPECIFICATIONS
- Silver color (no drill)
Size Head Dia(mm) P-425-SDN Pan head 4 P-432-SDN P-438-SDN P-525-SDN 5 P-535-SDN P-545-SDN P-560-SDN P-570-SDN F-425-SDN Flat head 4 F-432-SDN F-438-SDN F-445-SDN F-525-SDN 5 F-535-SDN F-545-SDN F-560-SDN F-570-SDN F-635-SDN 6 F-645-SDN F-660-SDN F-670-SDN F-675-SDN F-690-SDN PW-425-SDN Pan washer head 4 PW-432-SDN 
- Silver color
Size Head P-425B-S Pan head P-432B-S P-438B-S F-425B-S Flat head F-432B-S F-438B-S PW-425B-S Pan washer head PW-432B-S 
- Stainless (no drill)
Size Head Dia(mm) PS-425DN Pan head 4 PS-432DN PS-438DN PS-525DN 5 PS-535DN PS-545DN PS-560DN PS-570DN FS-425DN Flat head 4 FS-432DN FS-438DN FS-525DN 5 FS-535DN FS-545DN FS-560DN FS-570DN PWS-425DN Pan washer head 4 PWS-432DN 
- Stainless
Size Head PS-425B Pan head PS-432B PS-438B FS-425B Flat head FS-432B FS-438B PWS-425B Pan washer head PWS-432B 
ANCHOR CASE SET
For the set contents, please feel free to contact us.
- [Non-plug screw box set]
- Non-plug screw P-425-SDN × 1,000 pcs
- SDS plus drill bit 3.4 mm × 10 pcs.
